27 73s over call on bubble big stack

[Nonchalant]

CO i prolly pushing 40% the sb is prolly 20%

PokerStars Tournament, Big Blind is t600 with t50 antes (4 handed) Converter on pregopoker.com

CO (t2090)
Button (t4280)
SB (t1350)
Hero (t5780)

Preflop: Hero is in BB with 7[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/spade.gif[/img]
<font color="red">CO raises to t2040 (All-in)</font>, <font color="gray">Button folds</font>, SB calls t1000 (All-in)

Hero? 1400 to call 4000 and try to take someone out?